I just got back from DW and the Playhouse Disney Live show is MUCH better now. I actually didn't love it at all before, and my son enjoyed it but he was not familiar with any of the characters (Bear in the big Blue House, Stanley, and a few others I think.) This time he LOVED it.... it had all of the shows the other poster just mentioned. It was fun and had some cute catchy songs for the kids to dance to.
It was majorly in need of updating and I think they did a fabulous job.
My tip is don't sit too close to the front of the stage because the puppets are not quite tall enough IMO and if you are too close all you see is the stage.